]> GH barcode-00404961 United States of America California dirt road, east of the upper part of Englebright Reservoir on the Yuba River, along Rice's Crossing Road, about 2 miles (air) north of Bridgeport, about 18 miles north of Highway 20 Lessingia nemaclada Greene Greene 2015-12-02 14:52:41 L. Ahart